13/9 Minus 7/11, Solve 13/9 - 7/11 as a Fraction
Calculate the subtraction of fractions 13/9 and 7/11 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 13/9 and 7/11?
The given fractions are 13/9 and 7/11
Firstly the L.C.M should be done for the denominators of the two fractions 13/9 and 7/11
13/9 - 7/11
The LCM of 9 and 11 (denominators of the fractions) is 99
Given numbers has no common factors except 1. So, there LCM is their product i.e 99
= 13 x 11 - 7 x 9/99
= 143 - 63/99
= 80/99
Result: 80/99
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FAQs on Subtraction of Fractions 13/9 and 7/11
1. How do you subtract fractions with different denominators 13/9 and 7/11?
To subtract fractions 13/9 and 7/11 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 11 value i.e 99. After that add numerators and simplify the fraction i.e 80/99.
2. What is 13/9 minus 7/11 as a fraction?
13/9 minus 7/11 as a fraction is equal to 80/99.
3. How to subtract 13/9 and 7/11 on a calculator?
You have to give these numbers 13/9 and 7/11 in the input fields and press the calculate button of the tool to avail the answer 80/99 quickly.